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Mental Capacity Assessment to Sever a Joint Tenancy
Court-ready, decision-specific joint tenancy severance capacity assessments for families, solicitors and professionals across England and Wales
If you need evidence that someone has the mental capacity to sever a joint tenancy, the assessment needs to do more than comment on diagnosis, vulnerability, or general presentation. The real question is whether they can make this specific legal and property decision at the time it needs to be made.
Severing a joint tenancy changes how a property is owned. It affects rights of survivorship, inheritance, and how the property is dealt with on death. Because of this, the decision can carry significant legal and financial consequences, particularly where there are concerns about capacity, vulnerability, or family dynamics.
At Nellie Supports, we provide independent mental capacity assessments for severing joint tenancies across England and Wales. Our assessments are therapeutic in approach, evidence-based in reporting, and focused on the exact decision in issue, whether that is serving a notice of severance, changing ownership to tenants in common, or addressing a situation where one joint owner may no longer be able to act independently.
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What Is Capacity to Sever a Joint Tenancy?
A mental capacity assessment to sever a joint tenancy is a formal evaluation of whether a person can make an informed decision about changing the legal ownership structure of a property.
Under the Mental Capacity Act 2005, capacity is always decision-specific and time-specific. This means the assessment focuses on whether the person can understand what severing a joint tenancy means, the legal and practical consequences of doing so, and the alternatives available to them — not simply whether they have a diagnosis or need support in other areas of life.
In practice, the question is whether the person can understand, retain, use or weigh the relevant information about the proposed severance, including how ownership will change, what happens on death, and how their decision may affect other joint owners or beneficiaries, and communicate a clear decision.
What’s Included as Standard
Every Nellie Supports joint tenancy severance capacity assessment includes the full assessment process that underpins our standard mental capacity work, tailored specifically to property ownership decisions and legal severance.
Home Visit or Video Call
We arrange either a face-to-face assessment or a remote appointment where appropriate, depending on the circumstances, the complexity of the decision, and what best supports the person being assessed.
Gentle, Professional Assessment
The assessment is carried out in a calm, respectful and structured way, taking account of the person’s communication style, presentation, and any support they may need to engage with the decision. The Mental Capacity Act requires professionals to take all practicable steps to support a person to make their own decision.
Decision-Specific Approach
The assessment is focused on the exact decision to sever the joint tenancy, rather than giving a broad opinion about capacity overall. Capacity is decision-specific, and a person may be able to make some property or financial decisions but not others, particularly where legal consequences differ.
Mental Capacity Act Compliant
Every assessment applies the statutory test in sections 2 and 3 of the Mental Capacity Act 2005 to the specific decision, asking whether the person can understand, retain, use or weigh the relevant information about severing the joint tenancy, and communicate a decision.
Relevant Information Tailored to Equity Release
We assess understanding of the key legal and practical consequences of severance. This may include the change from joint tenants to tenants in common, the loss of the right of survivorship, the impact on inheritance, and the effect on other co-owners or beneficiaries.
Court-Ready Written Report
You receive a clear, structured report setting out the joint tenancy decision assessed, the relevant information considered, the support provided, and the reasoning behind the conclusion. The report is suitable for solicitors, property professionals and other parties relying on the evidence.
Mental Capacity Assessment Fees and Timescales
Standard Mental Capacity Assessment
Enhanced Mental Capacity Assessment
Travel time, where applicable
£600.00
£3500.00
£40.00 per hour
5 to 10 Working Days
Please note that VAT and travel charges are not included in the prices shown. If timing is important, please let us know at the enquiry stage and we will advise on the earliest available appointment and quickest turnaround.
Why people choose Nellie Supports for joint tenancy severance capacity assessments
Decisions about severing a joint tenancy can have lasting legal and financial consequences, particularly where property ownership, inheritance, or family interests are affected. Where there are concerns about capacity, vulnerability or potential dispute, the quality of the assessment, the clarity of the reasoning, and how well the evidence is structured can directly affect whether the decision can be relied on.
At Nellie Supports:
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our assessments are decision-specific and focused on the exact severance decision in issue
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our reports are evidence-based, clearly reasoned, and suitable for legal and professional use
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our assessment interviews are therapeutic in approach, while the written output remains structured and robust
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all assessments are completed by permanent full-time members of our team
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every report is peer reviewed by a second qualified professional
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we understand that joint tenancy decisions can involve family dynamics, estate planning, and potential dispute risk
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completed reports are delivered securely, with clear communication throughout
Whether the issue is solicitor requirements, family disagreement, vulnerability, or uncertainty about whether someone can proceed, our role is to provide clear, defensible evidence that professionals and families can rely on.
What happens during the assessment
We understand that joint tenancy severance assessments often arise at important moments, for example when a person is considering changing how their property is owned, planning their estate, or where there is disagreement or concern about inheritance. Our aim is to make the process calm, respectful and supportive, while ensuring the assessment remains clear, robust and suitable for legal use.
A capacity to sever a joint tenancy assessment will usually involve:
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confirming the exact decision to be assessed, for example whether the person intends to sever the joint tenancy and move to tenants in common
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reviewing relevant background information, including property ownership and context where appropriate
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explaining the purpose of the assessment in a way suited to the person’s needs
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meeting the person face to face, or remotely where appropriate
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supporting the person to engage with the decision as fully as possible
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assessing whether they can understand, retain, use or weigh the relevant information, and communicate a decision
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exploring understanding of key issues such as the change in ownership, loss of survivorship rights, and impact on inheritance
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considering whether there is evidence of an impairment or disturbance in the functioning of the mind or brain
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considering whether the decision is being made freely, without pressure or undue influence
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recording the support provided, the person’s views, and any other relevant factors
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preparing a clear report linking the reasoning directly to the Mental Capacity Act 2005
This reflects the core principles of the Mental Capacity Act: that capacity is presumed unless established otherwise, and that all practicable steps should be taken to support the person to make the decision for themselves.
Documents and information to prepare
To complete a capacity to sever a joint tenancy assessment properly, it helps to gather the relevant background information before the appointment.
This may include:
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details of the property and how it is currently owned (joint tenants)
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confirmation of the proposed change (severance to tenants in common)
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a brief explanation of why the severance is being considered
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any advice already provided by a solicitor or legal professional
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information about wills, estate planning intentions, or beneficiaries where relevant
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medical records, diagnoses, discharge summaries or GP information where available
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details of any previous mental capacity assessments
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information about communication needs, interpreters, advocates, or support that may help the person engage
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details of any Lasting Power of Attorney or deputyship arrangements
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contact details for the solicitor or professional instructing the assessment
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any concerns regarding pressure, coercion, or family disagreement
The more clearly the proposed decision is identified at the outset, the easier it is to ensure the assessment is properly targeted and the final report is fit for purpose.
What happens if the person lacks capacity?
If the assessment concludes that the person lacks capacity to sever the joint tenancy, the report provides clear, formal evidence to guide the next steps.
The assessment itself does not carry out the severance or determine the wider legal outcome. It clarifies whether the person can make that decision independently. This is important because severing a joint tenancy affects property rights, inheritance, and the interests of other joint owners.
Where capacity is found to be lacking, the next step will depend on the circumstances:
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if a valid Property and Financial Affairs Lasting Power of Attorney is in place, an attorney may be able to act within their authority, subject to legal advice
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if there is no appropriate legal authority, an application to the Court of Protection may be required
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in some cases, the court may need to authorise the severance if it is considered to be in the person’s best interests
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the proposed change to ownership may need to be reconsidered or delayed depending on the legal position
Joint tenancy severance cases involving lack of capacity can be more complex, particularly where multiple owners are involved and the decision affects inheritance rights and future property interests.
Where needed, we can help clarify the position and support professionals and families in understanding the appropriate next steps.
Who this assessment is for
This assessment is designed for situations where there is a need for clear, independent evidence about whether a person can sever a joint tenancy.
That may include individuals considering changing property ownership, families seeking reassurance, solicitors advising on severance, or attorneys and deputies managing property and financial affairs.
Where there is uncertainty, complexity, or potential dispute, a decision-specific assessment helps ensure the position is clear, properly evidenced, and suitable for legal and professional use.
When you may need an equity release capacity assessment
A capacity assessment is usually needed where a person is considering severing a joint tenancy and there is doubt about whether they can make that decision independently.
This commonly arises where there is a diagnosis affecting cognition, a change in presentation over time, or where the decision has significant implications for inheritance or co-owners.
It is also frequently required where solicitors need formal evidence before progressing a severance, particularly if the decision may later be questioned or challenged.
What is a capacity for equity release assessment?
A capacity to sever a joint tenancy assessment is a formal evaluation of whether a person can make an informed decision about changing how a property is legally owned.
It is not a general opinion about capacity overall. The assessment is focused on the specific decision to sever the joint tenancy and the consequences of that change.
A strong assessment clearly identifies the ownership structure, the proposed change, the relevant information considered, and the reasoning behind the conclusion.
The legal test for joint tenancy severance capacity
The assessment must apply the Mental Capacity Act 2005 to the specific decision, rather than relying on general impressions about vulnerability or diagnosis.
The question is whether the person can understand the relevant information about severing the joint tenancy, retain it, use or weigh it as part of the decision-making process, and communicate their decision.
In practice, professionals must also be alert to issues such as undue influence, particularly where the decision affects other owners or inheritance outcomes.
Why decision-specific matters
Mental capacity is never assessed in the abstract. A person may be able to make some financial or property decisions but not others
Severing a joint tenancy has specific legal consequences, including changing ownership rights and affecting what happens on death, which means the assessment must be tied to this exact decision.
That is why a proper assessment is not generic. It is tailored to the specific severance decision and its real-world implications.
What the assessor evaluates
A well-reasoned assessment explains how the conclusion has been reached, rather than simply stating an outcome.
During the assessment, the assessor will consider whether the person understands the nature of joint ownership, the effect of severance, and the consequences for themselves and others.
The assessor will also consider whether there is an impairment of the mind or brain, and whether that impairment affects the person’s ability to make this specific decision.
Our therapeutic assessment approach
At Nellie Supports, the assessment is approached as a structured, supportive conversation rather than a rigid or purely clinical interview.
The aim is to help the person engage with the decision as fully as possible, taking account of communication needs, presentation, and any support that may assist them.
The written report then provides clear, evidence-based reasoning in a structured format suitable for solicitors and other professionals relying on the assessment.
Common Equity Release Capacity Questions
No. A formal assessment is not always required. However, where there are concerns about understanding, vulnerability, or potential dispute—particularly where inheritance or co-owner interests are affected—solicitors may require independent evidence of capacity before proceeding.
No. A diagnosis alone does not determine capacity. The legal test is decision-specific. A person may have dementia or another condition and still be able to understand and make this particular decision. The key issue is how the condition affects their ability to understand, use and weigh the consequences of severance.
Yes, in many cases a joint tenancy can be severed unilaterally by serving notice. However, where there are concerns about capacity, undue influence, or dispute, the situation becomes more complex and may require clear evidence or legal involvement.
If a joint owner lacks capacity, they cannot sever the joint tenancy themselves. The next step depends on whether there is a valid Property and Financial Affairs Lasting Power of Attorney or a deputy with authority. In some cases, an application to the Court of Protection may be required to authorise the severance.
Why families, solicitors and professionals choose Nellie Supports for joint tenancy severance capacity assessments
Decisions about severing a joint tenancy often arise at sensitive moments, where property ownership, inheritance planning, and family relationships intersect. Where there are concerns about capacity or potential disagreement, having clear, independent evidence can prevent uncertainty and reduce the risk of future disputes.
At Nellie Supports, we focus on providing assessments that are not only clinically sound, but also legally and practically useful. Our reports are decision-specific, clearly reasoned, and structured so that solicitors and other professionals can rely on them with confidence.
Families and professionals choose us because we understand the complexity of these cases. We approach each assessment with sensitivity to communication needs and family dynamics, while ensuring the final outcome is robust, defensible, and aligned with the Mental Capacity Act 2005.
Our Process
We keep the joint tenancy severance capacity assessment process clear, efficient and decision-specific from the outset. Whether you are a family member, solicitor or professional, we guide you through each stage carefully - from confirming the exact decision to be assessed, to arranging the appointment, carrying out the assessment, and delivering a clear, legally robust report. Our aim is to make the process straightforward and supportive, while ensuring the final evidence is properly structured, well-reasoned, and suitable for legal and professional use.
Initial enquiry and triage
Contact us by phone, email or through our website form. We gather the key details, explain how the assessment works, and confirm the specific joint tenancy decision that needs to be assessed.
Quotation and booking
Once we understand the scope of the assessment, we provide a clear quotation, including VAT and any applicable travel costs. If you would like to proceed, we arrange a suitable appointment as quickly as possible.
Assessment appointment
A qualified assessor meets the person face to face, or remotely where appropriate, and carries out a decision-specific capacity assessment focused on the severance of the joint tenancy.
Report preparation and peer review
The findings are written up clearly and reviewed by a second qualified professional for quality and consistency, ensuring the report is robust and suitable for reliance by solicitors and other professionals.
Secure delivery
Your completed report is returned securely, usually within your stated turnaround period. Where needed, we can also deal with reasonable minor amendments or clarification after delivery.
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Frequently Asked Questions
The assessment itself usually takes 60–90 minutes, depending on the complexity of the decision and the person’s needs. The full process, including report preparation and peer review, is typically completed within 5–10 working days.
Not usually. In many cases, it helps avoid delays later by addressing concerns early. Solicitors are more likely to proceed confidently when clear, independent evidence of capacity is already in place.
They need to understand that the ownership will change from joint tenants to tenants in common, that the right of survivorship will end, and that their share of the property will pass under their will rather than automatically to the other owner.
Possibly. A diagnosis does not automatically mean someone lacks capacity. The key question is whether they can understand, retain, use or weigh the relevant information about the decision at the time it is made.
In some cases, yes—but it depends on the scope of the Property and Financial Affairs Lasting Power of Attorney and the legal context. Legal advice is usually required, and in some situations Court of Protection involvement may be needed.
Yes. Our reports are decision-specific, clearly reasoned, and structured for professional reliance, and are regularly used by solicitors and other professionals in property and estate-related matters.
You can contact us by phone, email or via our website. We will confirm the details of the proposed decision, advise whether an assessment is appropriate, and arrange an appointment as quickly as possible.
Joint Tenancy Capacity Guides
Our guides on capacity to sever a joint tenancy explain how the Mental Capacity Act 2005 applies to property ownership decisions in practice. They cover what someone needs to understand before severing a joint tenancy, how the legal test is applied, when a formal assessment may be required, and the common issues that can arise, including family disputes, inheritance implications, and situations involving dementia or loss of capacity. Whether you are a family member, solicitor or professional, these guides are designed to help you understand the process clearly, avoid complications, and ensure decisions are properly supported and evidenced.
We also provide mental capacity assessments for other decisions.
If you need a mental capacity assessment for severing a joint tenancy, a Lasting Power of Attorney, managing finances, litigating in court, buying or selling property, entering into a contract, acting as a trustee, retrospective capacity, or other decision-specific matters, our multidisciplinary team can help.